ResMed AirSense 10 HumidAir Humidifier Water Chamber (37479)

Genuine ResMed HumidAir water chamber (part 37479), a cleanable replacement tub for AirSense 10, AirCurve 10 and AirStart 10 CPAP humidifiers.

At a glance

ResMedHealth Devices

$59.99

Ships today · Free delivery

In stock

Quantity

Earn rewards with this purchase

Ask Eazy about this product

Get expert answers in seconds.

About this product

Refresh your CPAP humidification with the ResMed HumidAir Humidifier Water Chamber, part number 37479. This cleanable water tub is compatible with the AirSense 10, AirCurve 10, and AirStart 10 series, making it a versatile replacement for many ResMed machines. Over time, water chambers can develop mineral buildup and wear from daily use and cleaning, which can affect performance and hygiene. Swapping in a fresh, cleanable chamber helps keep your humidification working properly and your therapy comfortable. The standard cleanable design allows for routine hand washing, so you can maintain a clean chamber as part of your regular CPAP care. It fits precisely into the compatible ResMed 10-series humidifier housing for a secure seal. Ideal for AirSense 10, AirCurve 10, and AirStart 10 users who need a genuine replacement water chamber to maintain comfortable, hygienic humidified therapy.

Questions & Answers

Which machines is this water chamber compatible with?+

Part 37479 is compatible with ResMed AirSense 10, AirCurve 10, and AirStart 10 series machines with the HumidAir humidifier.

Is this a cleanable or disposable water chamber?+

This is the standard cleanable water chamber, designed for routine hand washing as part of your regular CPAP maintenance.

How often should I replace my CPAP water chamber?+

Replacement timing varies with use and cleaning, but many users replace the chamber periodically when they notice mineral buildup, cloudiness, or wear. Follow manufacturer guidance.

How do I clean the HumidAir water chamber?+

Hand wash the cleanable chamber with warm water and mild soap, rinse thoroughly, and allow it to air dry. Refer to your ResMed guidance for detailed cleaning steps.